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AQUARIA - Butterfly Valve DN 32 - 300
Description
Centric butterfly valve with elastomer liner.
Application fields: Building services, swimming pools and irrigation
Product features
• Body construction
• Face to face dimension
• Top flange
• Max. working pressure
• Rating
• Temperature range
• Hydraulic test
A1C Wafer, A3C Lug
according to ISO 5752/20, EN 558/1-20
according to EN ISO 5211
DN32-150 16bar, DN 200-300 10 bar
PN6, PN10, PN16, ANSI cl. 150
-10ºC ÷ 130ºC according to materials and
working conditions
according to DIN 3230/part 3 BN leakage
rate 1, tightness test 1,1 x PN
The butterfly valves AQUARIA meet
the safety requirements of the pressure
Equipments Directive 97/23/EC (PED)
appendix 1 for fluids of the groups 1 and 2
A3C
Lug
A1C
Wafer
6
8
Material specification
1
4
Cast iron
only for A1C 50-150
EN-GJL-250
Ductile iron
for all other types
EN-GJS-400-15
Ductile iron
EN-GJS-400-15
Stainless steel
Body
Epoxy coated
1.4408 (AISI316)
1
7
2
Disc
3
Liner
EPDM HT
4
Upper shaft
Stainless steel
1.4021 (AISI 420)
5
Lower shaft
Stainless steel
1.4021 (AISI 420)
6
Bushing
DELRIN
7
O-Ring
NBR
8
Pin
Stainless steel
9
Screw
Stainless steel
3
2
5
7
9
Type code
A1C
100
. 3
3 - 1AE .
A1C
A3C
4A
. 2AE .
EC
AQUARIA Wafer
AQUARIA Lug
DN32-300
DN32-300
Type
Rating
Body
Shaft
4A
Disc
2AE
4C0
Ductile iron EN-GJS-400-15 (GGG-40), Epoxy coated
Stainless steel 1.4408, (AISI316)
Liner
EC
EPDM HT (-10°C ... 130°C)
Nominal diameter
Working pressure
032 - 300
mm
2
10 bar
3
16 bar
for A1C Wafer
3
PN6/10/16, ANSI cl. 150
for A3C Lug
2
PN10
3
PN10/16
1AE
Cast iron EN-GJL-250 (GG-25), Epoxy coated
2AE
Ductile iron EN-GJS-400-15 (GGG-40), Epoxy coated
DN200-300
DN32-150
A1C Wafer DN32-300
A3C Lug DN200-300
A3C Lug DN32-150
A1C Wafer DN50-150
A3C Lug DN32-300
A1C Wafer DN32/40, DN200-300
Stainless steel 1.4021 (AISI420)
1/2
DN50-300
DN32-300
